A William Stein

CIK 1307117 · CHIEF EXECUTIVE OFFICER · last filed 2026-07-16

A William Stein is a CHIEF EXECUTIVE OFFICER who has filed 178 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for HST, was dated Jul 16, 2026. Across all open-market trades the lifetime net is −$125.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.1M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Disclosed Exposure

$2.11M

Companies

2

Total Filings

178

Lifetime Open-Market Net

-$125.84M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.

Symbol	Role	Shares	Price	Disclosed Exposure	Lifetime OM Net	Filings	Latest Filed
HST	Director	12,673	$21.64	$274.3K	$0	42	2026-07-16
DLR	CHIEF EXECUTIVE OFFICER	10,000	$183.27	$1.83M	-$125.84M	96	2022-09-19

Recent Filings

178 filings

Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.

Filed	Symbol	Action	Net Shares	Net $	Link
2026-07-16	HST	Grant (A)	—	$0	EDGAR
2026-05-22	HST	Grant (A)	—	$0	EDGAR
2026-04-16	HST	Grant (A)	—	$0	EDGAR
2026-01-16	HST	Grant (A)	—	$0	EDGAR
2025-10-16	HST	Grant (A)	—	$0	EDGAR
2025-07-16	HST	Grant (A)	—	$0	EDGAR
2025-05-15	HST	Grant (A)	—	$0	EDGAR
2025-04-16	HST	Grant (A)	—	$0	EDGAR
2025-01-16	HST	Grant (A)	—	$0	EDGAR
2024-10-16	HST	Grant (A)	—	$0	EDGAR

Showing 1–10 of 178

Page 1 of 18 Next

Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.